svn commit: r493015 - /cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js

[br...@apache.org]

Author: bruno
Date: Fri Jan  5 04:35:36 2007
New Revision: 493015

URL: http://svn.apache.org/viewvc?view=rev&rev=493015
Log:
In callOnSubmitHandlers, handle case where cocoon.forms.onSubmitHandlers[id] is null. For example, this gave an error in the countryselector example.

Modified:
    cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js

Modified: cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js
URL: http://svn.apache.org/viewvc/cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js?view=diff&rev=493015&r1=493014&r2=493015
==============================================================================
--- cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js (original)
+++ cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/resources/org/apache/cocoon/forms/resources/js/common.js Fri Jan  5 04:35:36 2007
@@ -187,11 +187,17 @@
         // the focus is in an input with an "onchange" and the user clicks on a submit button.
         return false;
     }
+    if (cocoon.forms.onSubmitHandlers[id] == null) {
+        // When addOnSubmitHandler has never been called, there will be no submit handlers
+        return true;
+    }
     for (var i = 0; i < cocoon.forms.onSubmitHandlers[id].length; i++) {
         if (cocoon.forms.onSubmitHandlers[id][i].forms_onsubmit() == false) {
             // handler cancels the submit
             return false;
             // TODO: should we allow all onsubmithandlers to be called, but then return the aggregate result ?
+            //  (bruno): I don't think so, the first cancel operation should cancel it completely (esp. if this
+            //           might be the result of some user interaction)
         }
     }
     // clear it